{"instruction": "You are an expert in named entity recognition. Please extract entities that match the schema definition from the input. Return an empty list if the entity type does not exist. Please respond in the format of a JSON string.", "schema": ["percent", "time", "organization", "geographical social political", "event", "ordinal"], "input": "The establishment of its first bureau in Warsaw Pact territory shows the depth of some of the changes in Eastern Europe ."}
{"percent": [], "time": [], "organization": [], "geographical social political": [], "event": [], "ordinal": ["first"]}